40439498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108127}}^1$

素因数の和:108157

約数の個数: 16

約数和(自身を含む): 70066944

約数和(自身を除く): 29627446

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108127, 216254, 1189397, 1838159, 2378794, 3676318, 20219749, 40439498]

約数ペア:

[(1, 40439498), (2, 20219749), (11, 3676318), (17, 2378794), (22, 1838159), (34, 1189397), (187, 216254), (374, 108127)]